Impendance
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Eletrochemical characterization of PSSO3H/Pani composite for fuel cells applications / Caracterização eletroquimica do composito PSSO3H/PAni para aplicação em celulas a combustivel
The development of alternative materials for fuel cells applications consists on a tentative to produce commercially available fuel cells, by reduction of costs with their manufacturing and materials. This master dissertation presents an investigation on the polystyrene sulfonate/polyaniline composite, which is an alternative material with low cost of produc
Publicado em: 2005
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2. Nutritional status of schoolchildren aged 7 to 10 years: diagnbostic and comparison of methods / "Estado nutricional de escolares de 7 a 10 anos de idade: diagnóstico e comparação de métodos"
Objctive. To assess the nutrional status of schoolchildren from 7 to 10 years of age. Methods. Cross-sectional study in two public schools in the southeastern region of the city of Sao Paulo. Weight, height, arm and waist circunference (WC), skinfold thickness (triceps and calf), bioelectrical impedance (BIA) and derived indices and measurements ( upper arm
Publicado em: 2005